JPS5385203A - Method of changing over control to turbine - Google Patents

Method of changing over control to turbine

Info

Publication number
JPS5385203A
JPS5385203A JP7677A JP7677A JPS5385203A JP S5385203 A JPS5385203 A JP S5385203A JP 7677 A JP7677 A JP 7677A JP 7677 A JP7677 A JP 7677A JP S5385203 A JPS5385203 A JP S5385203A
Authority
JP
Japan
Prior art keywords
turbine
changing over
over control
change
over
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7677A
Other languages
Japanese (ja)
Inventor
Seiitsu Nikawara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7677A priority Critical patent/JPS5385203A/en
Publication of JPS5385203A publication Critical patent/JPS5385203A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2200/00—Mathematical features
    • F05B2200/20—Special functions
    • F05B2200/26—Special functions trigonometric
    • F05B2200/261—Sine

Landscapes

  • Control Of Turbines (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE: To change over highly accurate, by varying in a sine curve with a constant period when an operating end to be changed over approaches to a change-over point, in a turbine with a plurality of operating ends for control.
COPYRIGHT: (C)1978,JPO&Japio
JP7677A 1977-01-05 1977-01-05 Method of changing over control to turbine Pending JPS5385203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7677A JPS5385203A (en) 1977-01-05 1977-01-05 Method of changing over control to turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7677A JPS5385203A (en) 1977-01-05 1977-01-05 Method of changing over control to turbine

Publications (1)

Publication Number Publication Date
JPS5385203A true JPS5385203A (en) 1978-07-27

Family

ID=11464067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7677A Pending JPS5385203A (en) 1977-01-05 1977-01-05 Method of changing over control to turbine

Country Status (1)

Country Link
JP (1) JPS5385203A (en)

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